The ASRock B850 Steel Legend WiFi is the objective winner of this comparison, securing more victories across the evaluated specifications than its competitor. Its most significant advantage is the inclusion of USB Type-C connectivity, which offers a 100% improvement over the alternative. This feature provides a distinct edge for users prioritizing modern peripheral support and faster data transfer capabilities, solidifying its position as the more versatile option based on the total number of winning technical categories.

Users who require extensive connectivity for modern devices should choose the ASRock B850 Steel Legend WiFi for its superior USB Type-C implementation. Conversely, the Gigabyte B850 GAMING X is the better selection for those who specifically need additional expansion options, as it provides a 100% advantage in the number of available PCIe x1 slots. Selecting between these two motherboards depends entirely on whether your build prioritizes high-speed external peripheral access or internal component expansion.